package com.wgy.day17.继承性.抽象类和子类.demo03;

/**
 * Created by pc on 2020/11/12 21:45
 * Description: LearningJava
 */
public class Dog2ha extends Dog {
    @Override
    public void sleep() {
        System.out.println("嘿嘿嘿....");
    }
}
